Task <IODataDeserializationResult> IODataClientQueryPipeline.DeserializeAsync(IODataTranslationResult translation, System.IO.Stream response)
{
return(this._pipeline.DeserializeAsync(translation, response));
}
async Task <IODataDeserializationResult> IODataClientQueryPipeline.DeserializeAsync(IODataTranslationResult translation, Stream response)
{
Throw.IfNull(translation, "translation");
Throw.IfNull(response, "response");
Throw <NotSupportedException> .If(
!StringComparer.OrdinalIgnoreCase.Equals(translation.ODataQuery.Format, "json"),
() => "Unexpected format " + translation.ODataQuery.Format
);
using (var reader = new StreamReader(response))
{
var json = await reader.ReadToEndAsync().ConfigureAwait(false);
var result = JsonConvert.DeserializeObject <JObject>(json);
JToken inlineCountToken;
int? inlineCount;
if (result.TryGetValue("odata.count", out inlineCountToken))
{
inlineCount = inlineCountToken.Value <int?>();
}
else
{
inlineCount = null;
}
var jValues = result["value"];
Throw <InvalidOperationException> .If(!(jValues is JArray), () => "Expected 'value' json array property. Found '" + jValues + "'");
var values = (IReadOnlyList <object>)jValues.ToObject(translation.RootQuery.ElementType.MakeArrayType());
return(new JsonDeserializationResult(inlineCount, values));
}
}
